诺基亚FBUS

此程序是有关红外的程序 mcu用啊他89c52 采用外部中断0接一体化红外接受头038 （就是影碟机上拆得的） P0 P2接数码管 P0数据 P2位选 能显示遥控器的系统码及其反码 数据及其反码 （共8位） 实际调试成功 工作稳定 测试红外发光二极管的方法 用2v电源 接红外发光二极管 在摄像头下能看到淡紫偏白的光-This procedure is related to the procedure infrared mcu ah him with 89c52 using external interrupt 0 then the integration of infrared to accept the first 038 (that is player on the demolition of a) P0 P2 then P2 digital tube P0 data bit selection can display the remote control system code and its anti-code data and the anti-code (a total of eight) the actual success of the work of debugging and stability testing of the method of infrared light-emitting diodes with 2v power then infrared light-emitting diode in the camera can see under the white light side lilacinus

zlg7290 i2c 演示程序； 演示周立功7290芯片的功能-zlg7290 i2c Demonstration Program; Zhou, who demonstrated the functions of 7,290 chips

DIY示波器的全部资料，目前很多人都在搞这样的DIY,上传这些资料希望能帮到这些人！-Oscilloscope DIY all the information that many people are currently engaged in this kind of DIY, From the information I hope to help these people!

这是一个mega128单片机通过spi口读写串口flash的程序，已经记过验证-This is a microcontroller through mega128 spi I read and write the serial flash procedures, Verification has demerits

程序匠人的一片有关于按键的文章，十分经典，按键的规划，分类,"长按"“短按”-Program artisans an article on the button is very classic, key planning, classification, " long press" " Short Press" and so on

单片机复位电路应用集锦，希望能给用到的朋友们帮助-Application of single-chip reset circuit allehanda, hope that they will be used to help my friends

sed1335液晶显示控制器应用技术资料，应用广泛，必备工具。-sed1335 LCD controller information technology, widespread use, essential tools.

8051系列教程多功能程式范例 -8051 Series multi-function program examples tutorials

芯片PCF8951共有四个A/D输入通道：AD0，AD1，AD2，AD3,分别与四个电位器(R1,R2,R3,R4)连接，用以调节电位器的输出电压。其中AD0通道既可测量电位器输出电压，也可用于测量从J1插座输入的外接电压，须用开关J2加以选择。J4插座提供由PCF8591输出的时钟方波信号。SAA1064驱动四个数码管显示一路AD转换后得到的数据。-PCF8951 chip, there are four A/D input channels: AD0, AD1, AD2, AD3, respectively, with four potentiometers (R1, R2, R3, R4) connected to regulate the output voltage potential. AD0 channel which can be measured potentiometer output voltage can also be used to measure the input from the J1 socket external voltage, to be used to select switch J2. J4 socket output from the PCF8591 clock square wave signal. SAA1064 drivers of four digital display along after AD conversion data.

微机原理的资料，还可以，大家看看，谢谢我啊，传好东西上来-computer theories information, but also that we look at, ah, I thank you and pass onto good things